{
 "dataset": "Summerville, SC storm events — 12-month window, 25-mile radius plus Dorchester records (floods and special weather statements excluded, matching the city page)",
 "license": "https://www.stormauditor.com/data-license",
 "provenance": "Consolidated by StormAuditor from public NOAA/NWS records (warnings, Local Storm Reports, NCEI Storm Events) under the published methodology at https://www.stormauditor.com/methodology",
 "refreshed_at": "2026-09-20T11:20:16.207+00:00",
 "window_days": 365,
 "schema_version": "2.0.0",
 "event_count": 33,
 "fields": {
  "id": "stable event identifier (source-derived)",
  "date": "event date (YYYY-MM-DD, local storm day)",
  "county": "county or county-equivalent (may be blank)",
  "city": "place name from the source record (LSR names may carry a distance/direction prefix)",
  "zip": "ZIP code when the source provides one (may be blank)",
  "eventType": "hazard tag: wind | hail | tornado | flood | lightning",
  "severity": "StormAuditor severity bucket (low|moderate|high|severe)",
  "evidenceLevel": "evidence level of the source record (warning|observed|...)",
  "confidence": "StormAuditor confidence score for the record (0-1, may be absent)",
  "windSpeedMph": "reported/estimated wind gust, mph (absent if n/a)",
  "hailSizeInches": "reported/estimated hail size, inches (absent if n/a)",
  "tornadoScale": "EF-scale rating when the source provides one (absent if n/a)",
  "damageTypes": "damage tags from the source narrative (may be absent)",
  "description": "source narrative excerpt (may be absent)",
  "source": "originating public record (NWS warning, LSR, NCEI, ...)",
  "sourceDetail": "issuing office / product detail for the source (may be absent)",
  "originStation": "reporting station identifier when applicable (may be absent)",
  "warningProductKey": "NWS warning product key for warning-derived rows (may be absent)",
  "lat": "event latitude (WGS84, may be blank)",
  "lon": "event longitude (WGS84, may be blank)",
  "rawWindSpeedMph": "source-reported wind value before display screening, mph (may be absent)",
  "windSpeedDisclaimer": "set when the wind value is a warning-projected figure rather than a measurement (may be absent)"
 },
 "events": [
  {
   "id": "iem-lsr-2026-09-06-hail-33.06--80.09",
   "lat": 33.06,
   "lon": -80.09,
   "zip": "",
   "city": "3 NE Sangaree",
   "date": "2026-09-06",
   "county": "Berkeley",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Social media pictures shows someone holding a quarter sized hail stone. Time determined from radar data.",
   "sourceDetail": "NWS CHS — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2026-09-06-hail-33.07--80.12",
   "lat": 33.07,
   "lon": -80.12,
   "zip": "",
   "city": "3 NNE Sangaree",
   "date": "2026-09-06",
   "county": "Berkeley",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "NWS Employee reported quarter sized hail along Smooth Stone Aly.",
   "sourceDetail": "NWS CHS — NWS Employee via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2026-09-06-hail-33.02--80.09",
   "lat": 33.02,
   "lon": -80.09,
   "zip": "",
   "city": "College Park",
   "date": "2026-09-06",
   "county": "Berkeley",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Trained Spotter sent pictures of a tree down on a house_ another tree down and several limbs broken. They also reported quarter size hail.",
   "sourceDetail": "NWS CHS — Trained Spotter via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-ww-CHS-SV-W-93-Dorchester-wind-2026-09-06",
   "zip": "",
   "city": "Dorchester",
   "date": "2026-09-06",
   "county": "Dorchester",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.72,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS CHS for Dorchester on 2026-09-06. Storm tag wind: 60 mph. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS CHS — Severe Thunderstorm Warning",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "CHS-SV-W-93"
  },
  {
   "id": "iem-ww-CHS-SV-W-93-Dorchester-hail-2026-09-06",
   "zip": "",
   "city": "Dorchester",
   "date": "2026-09-06",
   "county": "Dorchester",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.72,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS CHS for Dorchester on 2026-09-06. Storm tag hail: 1\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS CHS — Severe Thunderstorm Warning",
   "evidenceLevel": "warning",
   "hailSizeInches": 1,
   "warningProductKey": "CHS-SV-W-93"
  },
  {
   "id": "iem-lsr-2026-08-24-wind-32.70--80.01",
   "lat": 32.7,
   "lon": -80.01,
   "zip": "",
   "city": "Charleston Executive Ai",
   "date": "2026-08-24",
   "county": "Charleston",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "TSTM WND GST reported near Charleston Executive Ai",
   "sourceDetail": "NWS CHS — AWOS via Iowa Mesonet",
   "windSpeedMph": 52,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-08-22-wind-33.25--80.04",
   "lat": 33.25,
   "lon": -80.04,
   "zip": "",
   "city": "4 NNW Moncks Corner",
   "date": "2026-08-22",
   "county": "Berkeley",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Pinopolis sensor reported a 56 knot wind gust.",
   "sourceDetail": "NWS CHS — Official NWS Obs via Iowa Mesonet",
   "windSpeedMph": 64,
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-lsr-2026-07-29-hail-32.93--80.07",
   "lat": 32.93,
   "lon": -80.07,
   "zip": "",
   "city": "3 NW Charleston Airport",
   "date": "2026-07-29",
   "county": "Charleston",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "A trained spotter reported dime sized hail in the 3300 block of Stonehaven Drive.",
   "sourceDetail": "NWS CHS — Trained Spotter via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 0.75
  },
  {
   "id": "iem-lsr-2026-07-11-wind-32.90--80.04",
   "lat": 32.9,
   "lon": -80.04,
   "zip": "",
   "city": "Charleston Airport",
   "date": "2026-07-11",
   "county": "Charleston",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "A wind gust of 59 mph was measured at the Charleston International Airport (KCHS).",
   "sourceDetail": "NWS CHS — ASOS via Iowa Mesonet",
   "windSpeedMph": 59,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-07-11-wind-32.79--79.91",
   "lat": 32.79,
   "lon": -79.91,
   "zip": "",
   "city": "2 ENE Charleston",
   "date": "2026-07-11",
   "county": "Charleston",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Trained Spotter estimated a wind gust of 70 mph at the College of Charleston Sailing Center.",
   "sourceDetail": "NWS CHS — Trained Spotter via Iowa Mesonet",
   "windSpeedMph": 70,
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-ww-CHS-SV-W-47-Dorchester-wind-2026-07-11",
   "zip": "",
   "city": "Dorchester",
   "date": "2026-07-11",
   "county": "Dorchester",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.72,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS CHS for Dorchester on 2026-07-11. Storm tag wind: 60 mph. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS CHS — Severe Thunderstorm Warning",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "CHS-SV-W-47"
  },
  {
   "id": "iem-ww-CHS-SV-W-45-Dorchester-wind-2026-07-11",
   "zip": "",
   "city": "Dorchester",
   "date": "2026-07-11",
   "county": "Dorchester",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.72,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS CHS for Dorchester on 2026-07-11. Storm tag wind: 60 mph. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS CHS — Severe Thunderstorm Warning",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "CHS-SV-W-45"
  },
  {
   "id": "iem-lsr-2026-07-10-hail-32.88--79.98",
   "lat": 32.88,
   "lon": -79.98,
   "zip": "",
   "city": "2 N North Charleston",
   "date": "2026-07-10",
   "county": "Charleston",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Emergency Manager reported 0.75 inch hail near the intersection of Rugheimer Avenue and Spurill Avenue.",
   "sourceDetail": "NWS CHS — Emergency Mngr via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 0.75
  },
  {
   "id": "iem-ww-CHS-SV-W-44-Dorchester-wind-2026-07-10",
   "zip": "",
   "city": "Dorchester",
   "date": "2026-07-10",
   "county": "Dorchester",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.72,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS CHS for Dorchester on 2026-07-10. Storm tag wind: 60 mph. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS CHS — Severe Thunderstorm Warning",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "CHS-SV-W-44"
  },
  {
   "id": "iem-ww-CHS-SV-W-44-Dorchester-hail-2026-07-10",
   "zip": "",
   "city": "Dorchester",
   "date": "2026-07-10",
   "county": "Dorchester",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.72,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS CHS for Dorchester on 2026-07-10. Storm tag hail: 1\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS CHS — Severe Thunderstorm Warning",
   "evidenceLevel": "warning",
   "hailSizeInches": 1,
   "warningProductKey": "CHS-SV-W-44"
  },
  {
   "id": "iem-lsr-2026-07-05-wind-32.90--80.04",
   "lat": 32.9,
   "lon": -80.04,
   "zip": "",
   "city": "Charleston Airport",
   "date": "2026-07-05",
   "county": "Charleston",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "TSTM WND GST reported near Charleston Airport",
   "sourceDetail": "NWS CHS — ASOS via Iowa Mesonet",
   "windSpeedMph": 52,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-07-05-wind-32.77--80.24",
   "lat": 32.77,
   "lon": -80.24,
   "zip": "",
   "city": "1 NE Ravenel",
   "date": "2026-07-05",
   "county": "Charleston",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Social media video with viewer estimating 50 mph wind gusts from strongly swaying trees",
   "sourceDetail": "NWS CHS — Public via Iowa Mesonet",
   "windSpeedMph": 50,
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-ww-CHS-SV-W-33-Dorchester-wind-2026-07-05",
   "zip": "",
   "city": "Dorchester",
   "date": "2026-07-05",
   "county": "Dorchester",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.72,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS CHS for Dorchester on 2026-07-05. Storm tag wind: 60 mph. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS CHS — Severe Thunderstorm Warning",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "CHS-SV-W-33"
  },
  {
   "id": "iem-ww-CHS-SV-W-33-Dorchester-hail-2026-07-05",
   "zip": "",
   "city": "Dorchester",
   "date": "2026-07-05",
   "county": "Dorchester",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.72,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS CHS for Dorchester on 2026-07-05. Storm tag hail: 1\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS CHS — Severe Thunderstorm Warning",
   "evidenceLevel": "warning",
   "hailSizeInches": 1,
   "warningProductKey": "CHS-SV-W-33"
  },
  {
   "id": "iem-ww-CHS-SV-W-32-Dorchester-wind-2026-07-05",
   "zip": "",
   "city": "Dorchester",
   "date": "2026-07-05",
   "county": "Dorchester",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.72,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS CHS for Dorchester on 2026-07-05. Storm tag wind: 60 mph. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS CHS — Severe Thunderstorm Warning",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "CHS-SV-W-32"
  },
  {
   "id": "iem-ww-CHS-SV-W-32-Dorchester-hail-2026-07-05",
   "zip": "",
   "city": "Dorchester",
   "date": "2026-07-05",
   "county": "Dorchester",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.72,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS CHS for Dorchester on 2026-07-05. Storm tag hail: 1\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS CHS — Severe Thunderstorm Warning",
   "evidenceLevel": "warning",
   "hailSizeInches": 1,
   "warningProductKey": "CHS-SV-W-32"
  },
  {
   "id": "iem-ww-CHS-SV-W-25-Dorchester-wind-2026-06-18",
   "zip": "",
   "city": "Dorchester",
   "date": "2026-06-18",
   "county": "Dorchester",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.72,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS CHS for Dorchester on 2026-06-18. Storm tag wind: 60 mph. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS CHS — Severe Thunderstorm Warning",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "CHS-SV-W-25"
  },
  {
   "id": "iem-ww-CHS-SV-W-24-Dorchester-wind-2026-06-18",
   "zip": "",
   "city": "Dorchester",
   "date": "2026-06-18",
   "county": "Dorchester",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.72,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS CHS for Dorchester on 2026-06-18. Storm tag wind: 60 mph. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS CHS — Severe Thunderstorm Warning",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "CHS-SV-W-24"
  },
  {
   "id": "iem-ww-CHS-SV-W-14-Dorchester-wind-2026-06-14",
   "zip": "",
   "city": "Dorchester",
   "date": "2026-06-14",
   "county": "Dorchester",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.72,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS CHS for Dorchester on 2026-06-14. Storm tag wind: 60 mph. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS CHS — Severe Thunderstorm Warning",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "CHS-SV-W-14"
  },
  {
   "id": "iem-ww-CHS-SV-W-16-Dorchester-wind-2026-06-14",
   "zip": "",
   "city": "Dorchester",
   "date": "2026-06-14",
   "county": "Dorchester",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.72,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS CHS for Dorchester on 2026-06-14. Storm tag wind: 60 mph. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS CHS — Severe Thunderstorm Warning",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "CHS-SV-W-16"
  },
  {
   "id": "iem-lsr-2026-06-12-hail-33.02--80.12",
   "lat": 33.02,
   "lon": -80.12,
   "zip": "",
   "city": "1 SE Sangaree",
   "date": "2026-06-12",
   "county": "Berkeley",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Hail up to the size of a nickel was observed along Royle Road.",
   "sourceDetail": "NWS CHS — Trained Spotter via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 0.88
  },
  {
   "id": "iem-lsr-2026-04-30-hail-32.92--79.86",
   "lat": 32.92,
   "lon": -79.86,
   "zip": "",
   "city": "2 WSW Cainhoy",
   "date": "2026-04-30",
   "county": "Berkeley",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "The National Weather Service received a picture showing hail to the size of quarters near Cainhoy. Most of the hail was smaller_ but a few pieces to quarter size were mixed in at times. Time estimate",
   "sourceDetail": "NWS CHS — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2026-03-15-hail-32.85--80.09",
   "lat": 32.85,
   "lon": -80.09,
   "zip": "",
   "city": "1 WNW Shadowmoss",
   "date": "2026-03-15",
   "county": "Charleston",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "A former NWS employee reported dime sized hail in the Village Green subdivision.",
   "sourceDetail": "NWS CHS — NWS Employee via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 0.75
  },
  {
   "id": "iem-lsr-2026-03-15-hail-33.01--80.04",
   "lat": 33.01,
   "lon": -80.04,
   "zip": "",
   "city": "2 NNW Goose Creek",
   "date": "2026-03-15",
   "county": "Berkeley",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Trained spotter reported at least two golfball sized hail stones. Most of the hail was the size of a quarter.",
   "sourceDetail": "NWS CHS — Trained Spotter via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1.75
  },
  {
   "id": "iem-lsr-2026-03-15-wind-32.90--80.04",
   "lat": 32.9,
   "lon": -80.04,
   "zip": "",
   "city": "Charleston Airport",
   "date": "2026-03-15",
   "county": "Charleston",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "A wind gust of 58 mph (50 kt) measured at the Charleston International Airport (KCHS).",
   "sourceDetail": "NWS CHS — ASOS via Iowa Mesonet",
   "windSpeedMph": 58,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-ww-CHS-SV-W-4-Dorchester-wind-2026-03-15",
   "zip": "",
   "city": "Dorchester",
   "date": "2026-03-15",
   "county": "Dorchester",
   "source": "IEM Watch/Warn Archive",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.72,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS CHS for Dorchester on 2026-03-15. Storm tag wind: 50 mph. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS CHS — Severe Thunderstorm Warning",
   "windSpeedMph": 50,
   "evidenceLevel": "warning",
   "warningProductKey": "CHS-SV-W-4"
  },
  {
   "id": "iem-ww-CHS-SV-W-4-Dorchester-hail-2026-03-15",
   "zip": "",
   "city": "Dorchester",
   "date": "2026-03-15",
   "county": "Dorchester",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.72,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS CHS for Dorchester on 2026-03-15. Storm tag hail: 1\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS CHS — Severe Thunderstorm Warning",
   "evidenceLevel": "warning",
   "hailSizeInches": 1,
   "warningProductKey": "CHS-SV-W-4"
  },
  {
   "id": "fema-3632-Dorchester",
   "zip": "",
   "city": "Dorchester",
   "date": "2026-01-21",
   "county": "Dorchester",
   "source": "FEMA Declaration",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Federal disaster declaration: SEVERE WINTER STORM",
   "sourceDetail": "FEMA DR-3632: SEVERE WINTER STORM",
   "evidenceLevel": "official_backfill"
  }
 ]
}